Compensation control

* removes CompensationControl model
* adds comment field to CompensationAction
* adds max length of 200 for comment fields in forms
* adds rendering of error messages in case of invalid form input
* adds/updates translations

compensation/models.py

@@ -42,17 +42,6 @@ class Payment(BaseResource):
     )
 
 
-class CompensationControl(BaseResource):
-    """
-    Holds data on how a compensation shall be controlled
-    """
-    deadline = models.ForeignKey("konova.Deadline", on_delete=models.SET_NULL, null=True, blank=True)
-    type = models.CharField(max_length=500, null=True, blank=True)
-    expected_result = models.CharField(max_length=500, null=True, blank=True, help_text="The expected outcome, that needs to be controlled")
-    by_authority = models.ForeignKey(Organisation, null=True, blank=True, on_delete=models.SET_NULL)
-    comment = models.TextField()
-
-
 class CompensationState(UuidModel):
     """
     Compensations must define the state of an area before and after the compensation.
@@ -83,7 +72,7 @@ class CompensationAction(BaseResource):
     action_type = models.CharField(max_length=500, null=True, blank=True)
     amount = models.FloatField()
     unit = models.CharField(max_length=100, null=True, blank=True, choices=UnitChoices.choices)
-    control = models.ForeignKey(CompensationControl, on_delete=models.SET_NULL, null=True, blank=True)
+    comment = models.TextField(blank=True, null=True, help_text="Additional comment")
 
     def __str__(self):
         return "{} | {} {}".format(self.action_type, self.amount, self.unit)